[jira] [Commented] (MESOS-4641) Support Container Network Interface (CNI).
[ https://issues.apache.org/jira/browse/MESOS-4641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15780580#comment-15780580 ] Stephan Erb commented on MESOS-4641: CNI supports multiple IP addresses. From an executor standpoint this makes it difficult to discover the 'correct' one as the associated metadata is missing. > Support Container Network Interface (CNI). > -- > > Key: MESOS-4641 > URL: https://issues.apache.org/jira/browse/MESOS-4641 > Project: Mesos > Issue Type: Epic >Reporter: Jie Yu >Assignee: Qian Zhang >Priority: Critical > Labels: mesosphere > > CoreOS developed the Container Network Interface (CNI), a proposed standard > for configuring network interfaces for Linux containers. Many CNI plugins > (e.g., calico) have already been developed. > https://coreos.com/blog/rkt-cni-networking.html > https://github.com/appc/cni/blob/master/SPEC.md > Kubernetes supports CNI as well. > http://blog.kubernetes.io/2016/01/why-Kubernetes-doesnt-use-libnetwork.html > In the context of Unified Containerizer, it would be nice if we can have a > 'network/cni' isolator which will speak the CNI protocol and prepare the > network for the container. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-4641) Support Container Network Interface (CNI).
[ https://issues.apache.org/jira/browse/MESOS-4641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15780201#comment-15780201 ] Stephan Erb commented on MESOS-4641: I would currently see MESOS-6281 as a blocker as well. It kind of prevents us from tackling AURORA-1790 as we have no proper mechanism to discover the CNI-assigned IP addresses within a launched executor. > Support Container Network Interface (CNI). > -- > > Key: MESOS-4641 > URL: https://issues.apache.org/jira/browse/MESOS-4641 > Project: Mesos > Issue Type: Epic >Reporter: Jie Yu >Assignee: Qian Zhang >Priority: Critical > Labels: mesosphere > > CoreOS developed the Container Network Interface (CNI), a proposed standard > for configuring network interfaces for Linux containers. Many CNI plugins > (e.g., calico) have already been developed. > https://coreos.com/blog/rkt-cni-networking.html > https://github.com/appc/cni/blob/master/SPEC.md > Kubernetes supports CNI as well. > http://blog.kubernetes.io/2016/01/why-Kubernetes-doesnt-use-libnetwork.html > In the context of Unified Containerizer, it would be nice if we can have a > 'network/cni' isolator which will speak the CNI protocol and prepare the > network for the container. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-4641) Support Container Network Interface (CNI).
[ https://issues.apache.org/jira/browse/MESOS-4641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15779447#comment-15779447 ] Adam B commented on MESOS-4641: --- [~jieyu], [~qianzhang], [~avin...@mesosphere.io], Looks like this Epic is complete except for the bug MESOS-5533 . Can we close out this Epic and consider it "Done" for Mesos 1.2? > Support Container Network Interface (CNI). > -- > > Key: MESOS-4641 > URL: https://issues.apache.org/jira/browse/MESOS-4641 > Project: Mesos > Issue Type: Epic >Reporter: Jie Yu >Assignee: Qian Zhang > Labels: mesosphere > > CoreOS developed the Container Network Interface (CNI), a proposed standard > for configuring network interfaces for Linux containers. Many CNI plugins > (e.g., calico) have already been developed. > https://coreos.com/blog/rkt-cni-networking.html > https://github.com/appc/cni/blob/master/SPEC.md > Kubernetes supports CNI as well. > http://blog.kubernetes.io/2016/01/why-Kubernetes-doesnt-use-libnetwork.html > In the context of Unified Containerizer, it would be nice if we can have a > 'network/cni' isolator which will speak the CNI protocol and prepare the > network for the container. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-4641) Support Container Network Interface (CNI).
[ https://issues.apache.org/jira/browse/MESOS-4641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15337927#comment-15337927 ] Avinash Sridharan commented on MESOS-4641: -- [~StephanErb] good point. [~jieyu] and me were thinking about this as well. We need to introduce `libnl` support in the `network/cni` isolator so that we can use netlink to query network statistics similar to the port mapping isolator. Will create tickets for these and add it to the epic. > Support Container Network Interface (CNI). > -- > > Key: MESOS-4641 > URL: https://issues.apache.org/jira/browse/MESOS-4641 > Project: Mesos > Issue Type: Epic >Reporter: Jie Yu >Assignee: Qian Zhang > > CoreOS developed the Container Network Interface (CNI), a proposed standard > for configuring network interfaces for Linux containers. Many CNI plugins > (e.g., calico) have already been developed. > https://coreos.com/blog/rkt-cni-networking.html > https://github.com/appc/cni/blob/master/SPEC.md > Kubernetes supports CNI as well. > http://blog.kubernetes.io/2016/01/why-Kubernetes-doesnt-use-libnetwork.html > In the context of Unified Containerizer, it would be nice if we can have a > 'network/cni' isolator which will speak the CNI protocol and prepare the > network for the container. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-4641) Support Container Network Interface (CNI).
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https://issues.apache.org/jira/browse/MESOS-4641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15337751#comment-15337751
]
Stephan Erb commented on MESOS-4641:
Mesos has a bunch of network level statistics ([as documented
here|https://github.com/apache/mesos/blob/2127376b8e092684312ec9843173b532df931d20/docs/network-monitoring.md#monitoring-container-network-statistics]).
Unfortunately as of today only the {{network/port_mapping}} isolator can
expose those. Are there plans to expose those also for the CNI?
> Support Container Network Interface (CNI).
> --
>
> Key: MESOS-4641
> URL: https://issues.apache.org/jira/browse/MESOS-4641
> Project: Mesos
> Issue Type: Epic
>Reporter: Jie Yu
>Assignee: Qian Zhang
>
> CoreOS developed the Container Network Interface (CNI), a proposed standard
> for configuring network interfaces for Linux containers. Many CNI plugins
> (e.g., calico) have already been developed.
> https://coreos.com/blog/rkt-cni-networking.html
> https://github.com/appc/cni/blob/master/SPEC.md
> Kubernetes supports CNI as well.
> http://blog.kubernetes.io/2016/01/why-Kubernetes-doesnt-use-libnetwork.html
> In the context of Unified Containerizer, it would be nice if we can have a
> 'network/cni' isolator which will speak the CNI protocol and prepare the
> network for the container.
--
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[jira] [Commented] (MESOS-4641) Support Container Network Interface (CNI).
[ https://issues.apache.org/jira/browse/MESOS-4641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15142278#comment-15142278 ] Mike Spreitzer commented on MESOS-4641: --- The Kuryr project in OpenStack is looking at this too. One approach they are considering is creating a CNI plugin that invokes the Docker CLI. I think this is the right approach, for those of us that want to use Neutron, and am prototyping it myself. > Support Container Network Interface (CNI). > -- > > Key: MESOS-4641 > URL: https://issues.apache.org/jira/browse/MESOS-4641 > Project: Mesos > Issue Type: Epic >Reporter: Jie Yu >Assignee: Qian Zhang > > CoreOS developed the Container Network Interface (CNI), a proposed standard > for configuring network interfaces for Linux containers. Many CNI plugins > (e.g., calico) have already been developed. > https://coreos.com/blog/rkt-cni-networking.html > https://github.com/appc/cni/blob/master/SPEC.md > Kubernetes supports CNI as well. > http://blog.kubernetes.io/2016/01/why-Kubernetes-doesnt-use-libnetwork.html > In the context of Unified Containerizer, it would be nice if we can have a > 'network/cni' isolator which will speak the CNI protocol and prepare the > network for the container. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
[jira] [Commented] (MESOS-4641) Support Container Network Interface (CNI).
[ https://issues.apache.org/jira/browse/MESOS-4641?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel=15142197#comment-15142197 ] Mike Spreitzer commented on MESOS-4641: --- Kubernetes already does support CNI. > Support Container Network Interface (CNI). > -- > > Key: MESOS-4641 > URL: https://issues.apache.org/jira/browse/MESOS-4641 > Project: Mesos > Issue Type: Epic >Reporter: Jie Yu >Assignee: Qian Zhang > > CoreOS developed the Container Network Interface (CNI), a proposed standard > for configuring network interfaces for Linux containers. Many CNI plugins > (e.g., calico) have already been developed. > https://coreos.com/blog/rkt-cni-networking.html > https://github.com/appc/cni/blob/master/SPEC.md > Also, Kubernetes claimed that they'll support CNI as well. > http://blog.kubernetes.io/2016/01/why-Kubernetes-doesnt-use-libnetwork.html > In the context of Unified Containerizer, it would be nice if we can have a > 'network/cni' isolator which will speak the CNI protocol and prepare the > network for the container. -- This message was sent by Atlassian JIRA (v6.3.4#6332)
